Clamping device for glass instrument manufacturing

Abstract

The utility model relates to the technical field of glassware manufacturing, and discloses a clamping device for glassware manufacturing, which comprises a support frame, a fourth motor is fixedly connected in the support frame, the output end of the fourth motor is fixedly connected with a second rotating disc, the eccentric shaft pin of the second rotating disc is movably connected with a rotating block, and the rotating block is movably connected with a rotating shaft. A connecting plate is fixedly connected to the outer portion of the rotating block, a mounting box is fixedly connected to one side of the top of the supporting frame, and the outer portion of the connecting plate slides in a through hole of the mounting box. In the utility model, the motor IV drives the turntable II to rotate. And the rotating block can be driven by the rotating shaft to do reciprocating motion. And along with the reciprocating motion of the rotating block, the connecting plate can slide correspondingly. And through cooperation of the two one-way valves, air is sucked into the mounting box from the connecting pipe at the top of the mounting box, then air is sprayed from the other end of the connecting pipe, dust on the glassware can be blown away, and the subsequent manufacturing effect is prevented from being affected.

Description

Technical Field

[0001] The utility model relates to the technical field of glass instrument manufacturing, in particular to a clamping device for glass instrument manufacturing. Background Art

[0002] Glass instruments refer to various laboratory instruments made of glass. They are widely used in various laboratories, including chemical laboratories, medical testing laboratories, biological laboratories, scientific research laboratories, and teaching laboratories, due to the high chemical stability, thermal stability, transparency, mechanical strength, and good insulation properties of glass.

[0003] In the prior art, during the manufacturing and processing of glass instruments, dust and impurities often adhere to the surface of the glass instruments due to various reasons such as environmental dust, processing residues, etc. These dust and impurities not only affect the appearance quality of the glass instruments, but may also have adverse effects on subsequent processing or use. Therefore, a clamping device for glass instrument manufacturing is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a clamping device for glass instrument manufacturing, which aims to improve the problem that during the manufacturing and processing of glass instruments, dust and impurities often adhere to the surface of the glass instruments due to various reasons such as environmental dust, processing residues, etc. These dust and impurities not only affect the appearance quality of the glass instruments, but also may have adverse effects on subsequent processing or use processes.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a clamping device for glass instrument manufacturing, comprising a support frame, the interior of the support frame is fixedly connected with a motor four, the output end of the motor four is fixedly connected with a turntable two, the eccentric shaft pin of the turntable two is movably connected with a rotating block, the outside of the rotating block is fixedly connected with a connecting plate, the top side of the support frame is fixedly connected with a mounting box, the outside of the connecting plate slides at the through hole of the mounting box, the other end of the connecting plate is fixedly connected with a sliding block, the top of the mounting box is fixedly connected with a connecting pipe, the outside of the mounting box is fixedly connected with a connecting pipe, the connecting pipe and the connecting pipe are both provided with a one-way valve, the other end of the connecting pipe is fixedly connected with a nozzle, the nozzle is communicated with the connecting pipe, an adjusting component is provided above the nozzle, and a clamping component is provided on the inner side of the support frame.

[0006] As a further description of the above technical solution:

[0007] The clamping assembly includes a motor 1 and a mounting shell, the bottom end of the motor 1 is fixedly connected to the inner wall of the support frame, the outer side of the mounting shell is fixedly connected to the inner side of the support frame, the inner side of the mounting shell is fixedly connected with four fixing rods, and the outer side of the fixing rods is slidably connected with a connecting block 2.

[0008] As a further description of the above technical solution:

[0009] The output end of the motor 1 is fixedly connected with a threaded rod 1, and the external thread of the threaded rod 1 is connected with a threaded block.

[0010] As a further description of the above technical solution:

[0011] The outside of the threaded block is fixedly connected with four connecting blocks 1, and the outside of the connecting block 1 is rotatably connected with a connecting rod.

[0012] As a further description of the above technical solution:

[0013] The other end of the connecting rod is rotatably connected to the outside of the second connecting block.

[0014] As a further description of the above technical solution:

[0015] The top of the second connecting block is fixedly connected with a clamping block.

[0016] As a further description of the above technical solution:

[0017] The adjustment component includes motor 2, the outside of motor 2 is fixedly connected to the top of the support frame, the output end of motor 2 is fixedly connected to a rotating shaft, the other end of the rotating shaft is fixedly connected to turntable 1, the bottom of turntable 1 is fixedly connected to a fixed shell, the outside of the fixed shell is fixedly connected to motor 3, the output end of motor 3 is fixedly connected to threaded rod 2, the outside of threaded rod 2 is threadedly connected to a moving block, and the bottom of the moving block is fixedly connected to an electric telescopic rod.

[0018] As a further description of the above technical solution:

[0019] The top of the spray head is fixedly connected to the telescopic end of the electric telescopic rod.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, motor 4 drives turntable 2 to rotate. The rotating block will reciprocate under the drive. With the reciprocating motion of the rotating block, the connecting plate will slide accordingly. As a result, the sliding block reciprocates inside the installation box, and through the cooperation of two one-way valves, air is sucked from the connecting pipe at the top of the installation box to the inside of the installation box, and then air is ejected from the other end of the connecting pipe, so as to blow away the dust on the glass instrument and avoid affecting the subsequent manufacturing effect.

[0022] 2. In the utility model, the motor 1 drives the rotation of the threaded rod 1, so that the threaded block moves upward. When the threaded block moves, the connecting block 2 slides on the fixed rod through the transmission of the connecting rod, thereby driving the clamping block to clamp the glass instrument. The clamping of four contact surfaces can provide a more uniform clamping force compared with the clamping of two contact surfaces, reduce the shaking and displacement of the glass instrument during the clamping process, and thus improve the stability of the clamping.

[0023] 3. In the present invention, after the motor 2 is started, the rotating shaft and the rotating disk 1 are driven to rotate, thereby driving the fixed shell to rotate. Then the motor 3 rotates the threaded rod 2, thereby driving the moving block to move, and then driving the electric telescopic rod to move, so that the nozzle is driven to adjust the position and angle. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of a clamping device for glass instrument manufacturing proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of the installation shell structure of a clamping device for glass instrument manufacturing proposed by the utility model;

[0026] Figure 3 A schematic diagram of the structure of a motor of a clamping device for glass instrument manufacturing proposed by the utility model;

[0027] Figure 4 This is a schematic diagram of the structure of a threaded rod 2 of a clamping device for glass instrument manufacturing proposed by the utility model;

[0028] Figure 5 for Figure 2 A in the enlarged view;

[0029] Figure 6 The utility model discloses a schematic diagram of a sliding block structure of a clamping device for glass instrument manufacturing.

[0030] Legend:

[0031] 1. Support frame; 2. Mounting shell; 3. Clamping block; 4. Motor 1; 5. Threaded block; 6. Connecting block 1; 7. Connecting rod; 8. Threaded rod 1; 9. Motor 2; 10. Rotating shaft; 11. Turntable 1; 12. Fixed shell; 13. Motor 3; 14. Mounting box; 15. Connecting pipe; 16. Fixed rod; 17. Connecting block 2; 18. Sliding block; 19. Threaded rod 2; 20. Moving block; 21. Electric telescopic rod; 22. Nozzle; 23. Connecting pipe; 24. Connecting plate; 25. Motor 4; 26. Turntable 2; 27. Rotating block. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Reference Figure 1 , Figure 5 and Figure 6 The utility model provides an embodiment: a clamping device for glass instrument manufacturing, comprising a support frame 1, a motor 4 25 is fixedly connected inside the support frame 1, a turntable 26 is fixedly connected to the output end of the motor 4 25, a rotating block 27 is movably connected to the eccentric shaft pin of the turntable 26, a connecting plate 24 is fixedly connected to the outside of the rotating block 27, a mounting box 14 is fixedly connected to one side of the top of the support frame 1, the outside of the connecting plate 24 slides at the through hole of the mounting box 14, a sliding block 18 is fixedly connected to the other end of the connecting plate 24, a connecting pipe 23 is fixedly connected to the top of the mounting box 14, a connecting pipe 15 is fixedly connected to the outside of the mounting box 14, both the connecting pipe 15 and the connecting pipe 23 are provided with a one-way valve, a nozzle 22 is fixedly connected to the other end of the connecting pipe 15, and the nozzle 22 is communicated with the connecting pipe 15.

[0034] Specifically, when the motor four 25 is started, it drives the turntable two 26 to rotate. Since the eccentric shaft pin of the turntable two 26 is connected to the rotating block 27, when the turntable two 26 rotates, the rotating block 27 will perform reciprocating linear motion under its drive. This reciprocating motion is transmitted to the sliding block 18 through the connecting plate 24, so that the sliding block 18 moves horizontally inside the installation box 14. During the movement of the sliding block 18, a simple blowing cleaning mechanism is formed through the cooperation of the connecting pipe 15 and the connecting pipe 23 and the use of two one-way valves. When the sliding block 18 moves, through the cooperation of the two one-way valves, air can be sucked in from the top connecting pipe 23 of the installation box 14, and the air can be ejected through the connecting pipe 15. It can effectively remove dust and impurities on the surface of the glass instrument, providing a clean working environment for subsequent processing steps.

[0035] Reference Figure 1 , Figure 2 and Figure 3 A clamping assembly is provided on the inner side of the support frame 1, and the clamping assembly includes a motor 4 and a mounting shell 2. The bottom end of the motor 4 is fixedly connected to the inner wall of the support frame 1, and the outer side of the mounting shell 2 is fixedly connected to the inner side of the support frame 1. Four fixing rods 16 are fixedly connected to the inner side of the mounting shell 2, and the outer side of the fixing rod 16 is slidably connected to a connecting block 2 17. The output end of the motor 4 is fixedly connected to a threaded rod 8, and the outer side of the threaded rod 8 is threadedly connected to a threaded block 5. The outer side of the threaded block 5 is fixedly connected to four connecting blocks 6, and the outer side of the connecting block 6 is rotatably connected to a connecting rod 7. The other end of the connecting rod 7 is rotatably connected to the outer side of the connecting block 2 17, and the top of the connecting block 2 17 is fixedly connected to a clamping block 3.

[0036] Specifically, when the motor 14 is started, it drives the threaded rod 18 connected thereto to rotate. Since there is a threaded connection between the threaded block 5 and the threaded rod 18, when the threaded rod 18 rotates, the threaded block 5 moves up and down on the threaded rod 8 according to the direction of the thread. When the threaded block 5 moves on the threaded rod 8, it interacts with the connecting block 2 17 through the connecting rod 7. This interaction enables the connecting block 2 17 to slide on the fixed rod 16, thereby driving the clamping block 3 to open and close. Due to the design of the four connecting blocks 2 17 and the four clamping blocks 3, the clamping action can be synchronized to ensure the uniformity and stability of the clamping. This design enables the clamping force to be more evenly distributed around the glass instrument, effectively reducing the shaking and displacement that may occur during the clamping process. This uniform clamping force not only improves the stability of the clamping, but also ensures the safety of the glass instrument during processing and reduces the risk of damage.

[0037] Reference Figure 1 and Figure 2An adjustment component is provided above the nozzle 22, and the adjustment component includes a motor 29, the outside of the motor 29 is fixedly connected to the top of the support frame 1, the output end of the motor 29 is fixedly connected to the rotating shaft 10, the other end of the rotating shaft 10 is fixedly connected to the turntable 11, the bottom of the turntable 11 is fixedly connected to the fixed shell 12, the outside of the fixed shell 12 is fixedly connected to the motor 3 13, the output end of the motor 3 13 is fixedly connected to the threaded rod 2 19, the outside of the threaded rod 2 19 is threadedly connected to the moving block 20, the bottom of the moving block 20 is fixedly connected to the electric telescopic rod 21, and the top of the nozzle 22 is fixedly connected to the telescopic end of the electric telescopic rod 21.

[0038] Specifically, the motor 2 9 drives the rotating shaft 10 and the rotating disk 1 11 to rotate, thereby driving the fixed shell 12 and the nozzle 22 to adjust in the horizontal direction. The motor 3 13 drives the rotation of the threaded rod 2 19 to move the moving block 20 on the threaded rod 2 19, thereby driving the electric telescopic rod 21 and the nozzle 22 to adjust in the vertical direction. This design enables the position and angle of the nozzle 22 to be accurately adjusted to meet different processing requirements.

[0039] Working principle: The threaded rod 8 is started by the motor 4. When the threaded rod 8 rotates, the threaded block 5 moves upward, and the external connecting block 6 of the threaded block 5 is connected to the connecting block 2 17 through the connecting rod 7. When the threaded block 5 moves, the connecting block 2 17 slides on the fixed rod 16 through the transmission of the connecting rod 7, thereby driving the clamping block 3 to clamp the glass instrument. The clamping of four contact surfaces can provide a more uniform clamping force compared with the clamping of two contact surfaces, reduce the shaking and displacement of the glass instrument during the clamping process, and thus improve the stability of the clamping.

[0040] After the motor 29 is started, the rotating shaft 10 and the turntable 1 11 are driven to rotate, thereby driving the fixed shell 12 to rotate. Then, the threaded rod 2 19 is rotated by the rotation of the motor 3 13, thereby driving the moving block 20 to move, and then driving the electric telescopic rod 21 to move, so as to drive the nozzle 22 to adjust the position and angle. When the motor 4 25 is started, it will drive the turntable 2 26 to rotate. When the turntable 2 26 rotates, the rotating block 27 will reciprocate under its drive. With the movement of the rotating block 27, the connecting plate 24 will also slide accordingly. With the sliding of the connecting plate 24, the sliding block 18 reciprocates inside the installation box 14, and through the cooperation of the two one-way valves, air is sucked from the connecting pipe 23 at the top of the installation box 14 to the inside of the installation box 14, and then the air is ejected from the other end of the connecting pipe 15, so that the dust on the glass instrument can be blown away to avoid affecting the subsequent manufacturing effect.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A clamping device for glass instrument manufacturing, comprising a support frame (1), characterized in that: The support frame (1) is fixedly connected to a motor 4 (25) inside, the output end of the motor 4 (25) is fixedly connected to a turntable 2 (26), the eccentric shaft pin of the turntable 2 (26) is movably connected to a rotating block (27), the outside of the rotating block (27) is fixedly connected to a connecting plate (24), the top side of the support frame (1) is fixedly connected to a mounting box (14), the outside of the connecting plate (24) slides in the through hole of the mounting box (14), and the other end of the connecting plate (24) is fixedly connected to the mounting box (14). The mounting box (14) is fixedly connected with a sliding block (18); the top of the mounting box (14) is fixedly connected with a connecting pipe (23); the outside of the mounting box (14) is fixedly connected with a connecting pipe (15); both the connecting pipe (15) and the connecting pipe (23) are provided with a one-way valve; the other end of the connecting pipe (15) is fixedly connected with a spray head (22); the spray head (22) is communicated with the connecting pipe (15); an adjusting component is provided above the spray head (22); and a clamping component is provided on the inner side of the support frame (1).

2. A clamping device for glass instrument manufacturing according to claim 1, characterized in that: The clamping assembly comprises a motor one (4) and a mounting shell (2), the bottom end of the motor one (4) is fixedly connected to the inner wall of the support frame (1), the outer side of the mounting shell (2) is fixedly connected to the inner side of the support frame (1), the inner side of the mounting shell (2) is fixedly connected with four fixing rods (16), and the outer side of the fixing rods (16) is slidably connected with a connecting block two (17).

3. A clamping device for glass instrument manufacturing according to claim 2, characterized in that: The output end of the motor 1 (4) is fixedly connected to a threaded rod 1 (8), and the external thread of the threaded rod 1 (8) is connected to a threaded block (5).

4. A clamping device for glass instrument manufacturing according to claim 3, characterized in that: The outside of the threaded block (5) is fixedly connected to four connecting blocks (6), and the outside of the connecting block (6) is rotatably connected to a connecting rod (7).

5. A clamping device for glass instrument manufacturing according to claim 4, characterized in that: The other end of the connecting rod (7) is rotatably connected to the outside of the second connecting block (17).

6. A clamping device for glass instrument manufacturing according to claim 2, characterized in that: The top of the second connecting block (17) is fixedly connected with a clamping block (3).

7. A clamping device for glass instrument manufacturing according to claim 1, characterized in that: The adjustment component comprises a second motor (9), the outside of the second motor (9) is fixedly connected to the top of the support frame (1), the output end of the second motor (9) is fixedly connected to a rotating shaft (10), the other end of the rotating shaft (10) is fixedly connected to a turntable (11), the bottom of the turntable (11) is fixedly connected to a fixed shell (12), the outside of the fixed shell (12) is fixedly connected to a third motor (13), the output end of the third motor (13) is fixedly connected to a second threaded rod (19), the outside of the second threaded rod (19) is threadedly connected to a moving block (20), and the bottom of the moving block (20) is fixedly connected to an electric telescopic rod (21).

8. A clamping device for glass instrument manufacturing according to claim 1, characterized in that: The top of the spray head (22) is fixedly connected to the telescopic end of the electric telescopic rod (21).

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